baber/WOPTO huggingface dataset:
Patent JP-S6470162-A (JP)
Title: Amont-controlling exhaust pump for liquid or low viscosity substance
Inventor: RAIMUNTO ANDORISU
IPC: B65D47/34
Filed: 1988-08-24
Abstract: PURPOSE: To enable sure and highly reliable pump operation with less component parts by respectively connecting two casing parts by the integrally molded part of bellows and simultaneously imparting a valve function to this part. CONSTITUTION: The metering and discharge pump comprises total three discrete parts; the first casing part 1, the second casing part 2 integrally coupled with a vessel or tank 3 and the bellows 4. The bellows 4 and an end wall section 17 integrally molded therewith comprises rubbery elastic plastic. Both casing parts 1, 2 as against the same respectively consist of hard and hardly deformable plastics and, therefore, the end wall section 17 generates the function of a movable valve disk, thereby forming a pump valve on a suction side cooperatively with the annular surface of an annular section 14 having outlet openings 16. An annular shoulder 28, an annular collar 29 and an annular wall section 30 constitutes a discharge side pump valve cooperatively with an additive part 24, etc.
Patent JP-H0872765-A (JP)
Title: Wire lock
Inventor: SHIBAYAMA TOSHIAKI
IPC: E05B71/00
Filed: 1994-09-01
Abstract: PURPOSE: To provide a wire lock for improving safety during night traveling under its released state without damaging a bicycle, etc., by a wire. CONSTITUTION: A wire lock comprises a wire 4 having a lock body 2 and a wire terminal 41 locked thereto, the wire 4 is wound by a take-up reel in the lock body 2 so as to be freely taken out, the wire terminal 41 is locked in the wire pulling out hole 23 of the lock body 2 and a reflective plate 3 is provided on the rear surface of the lock body 2. Therefore, the wire is prevented from damaging a bicycle, etc., when the lock is released, a light from the head light of a following car is reflected during night traveling and thereby safety is improved by cautioning the following car and others nearby.
Patent JP-H0954228-A (JP)
Title: Optical transmission module
Inventor: FURUKAWA RYOZO
IPC: G02B6/42
Filed: 1995-08-16
Abstract: PROBLEM TO BE SOLVED: To improve the man-hours for assembly and the yield for assembly by providing the above module with a reflection surface for changing the optical axis of an optical fiber and setting the position of a fixing surface at a position where the fixing surface does not enter the underside of a semiconductor photodetector. SOLUTION: A V-groove 4 is composed of two parts varying in width and depth. Namely, the part where the width of the V-groove 4 is wider and the depth is deeper is the fixing part 9 of the optical fiber 3. The part of the V-groove 4 on the side near the front end side than the fixing part 9 is an optical axis converting part 10 formed to the narrow width and the deep width. The fixing surface 11 for determining the position at the front end of the optical fiber 3 is formed in the boundary part between the fixing part 9 and the optical axis converting part 10. The position of the fixing surface 11 is set at the position where the surface does not enter the underside of the semiconductor photodetector 5. The light radiated from the end face of the optical fiber 3 is reflected at a reflection surface 12 disposed at the front end of the V-groove 4.  This light is detected by the semiconductor photodetector 5 disposed on the optical axis converting part 10 of the V-groove 4 of the Si substrate 2 and is converted by photoelectric conversion to an electric signal, which is amplified by an amplifier 6 and is outputted from a terminal 8.
Patent JP-S5999553-A (JP)
Title: Interruption control system
Inventor: AKASHI MINEO
IPC: G06F13/24
Filed: 1982-11-29
Abstract: PURPOSE:To increase the number of interruption signals without increasing circuits greatly by providing a priority register which is stored with the priority of an interruption program being executed and a means which discriminates between the priority on the register and the priority on a generated interruption signal. CONSTITUTION:The interruption signal 40 is stored in an interruption request register 31. A priority register 33 is stored with the priority on an interruption program being executed by a data processor at present. An encoder 32 selects the interruption given with top priority in the encoder 32 on the basis of the output information 41 of the interruption request register 31 and generates interruption code information 42. This interruption code information is compared by a comparator 34 with the output information 43 of the priority register 33 and the comparator 44 generates an interruption start signal 44 when judged that its priority is higher than the priority on the interruption being processed. Thus, interruption control is performed through the simple constitution even when the number of interruption signal lines increases.
Patent JP-S6454190-A (JP)
Title: Operating device for cereal grain drier
Inventor: MINAZU KIYOAKI
IPC: F26B25/22
Filed: 1987-08-21
Abstract: PURPOSE: To obtain a standard of a yield at the time of starting a drying operation by constituting to calculate and display a scheduled grain finished weight at the time of ending drying with detected values of respective sensors at an operating position of a target moisture setter. CONSTITUTION: At the time of starting a drying operation, a weight of grain stored and dried in a drier 6 is detected by a weight sensor 2, and a moisture value is detected by a moisture sensor 3. Then, a scheduled finish weight of the grain during drying is calculated from the detected weight, detected moisture value and finish moisture value according to an operating position of a setter 4. And, the calculated scheduled finish weight obtained by the calculation is displayed on a display window 5 of an operating unit 10. A mean drying of the grain is calculated from the detected weight detected by the sensor 2, and drying control of the grain is conducted according to the calculated mean drying. Accordingly, at the time of starting the drying operation, the scheduled finish weight of the grain is displayed, and used as a standard of its yield.
Patent JP-S60101128-A (JP)
Title: Vibration-proof rubber composition
Inventor: SAITOU AKIRA
IPC: C08L21/00
Filed: 1983-11-09
Abstract: PURPOSE:A rubber composition excellent in both of vibration-proof and sound- proofness, obtained by adding carbon black to a specified styrene/butadiene copolymer prepared by polymerization in the presence of a lithium catalyst. CONSTITUTION:Use is made of, as a rubber component, a styrene/butadiene copolymer prepared by polymerization in the presence of a lithium catalyst and having the following properties: (i) a bound styrene content of 3-20wt%, (ii) a vinyl bond content in the butadiene portion of 25-60%, and (iii) a MW distribution as determined by gel permeation chromatography of 1.3-4.0. Namely, a vulcanized rubber composition having a loss factor as measured at 23 deg.C and 11Hz>= 0.18 and prepared by mixing 30wt% or above above-produced copolymer as a rubber component with 20-60pts.wt., per 100pts.wt. rubber component, carbon black, and 0-50pts.wt. rubber extending oil and vulcanizing the mixture.
Patent JP-S5997914-A (JP)
Title: Uplifting device for powdery and granular matter
Inventor: UGAWA SHIYOUHACHI
IPC: A63F7/02
Filed: 1982-11-29
Abstract: PURPOSE:To miniaturize a device as well as to aim at a distinct improvement in the efficiency of uplifting conveyance, by stirring those of powdery and granular matter inside a storage part, and transferring their partial portions upwardly, while constituting the device so as to uplift them toward an upper discharge port for conveyance. CONSTITUTION:Conveyed works 27a and 27b are put in a storage part 1 from an inflow port 5 and a projection port 19, while a spiral coil 11 and an inversed conical spiral coil 21 serving as an uplifting device are rotated. With this rotation, these conveyed works 27a and 27b inside the storage part 1 go down along a pitch of the spiral coil 21 and they are stirred, and shifted to the inner side of the coil 21 as in arrow B, then these works 27a and 27b are subjected to the upward tranfer of an arrow C. Like this, both are mixed together and simultaneously undergoes the upward transfer whereby part of them enters inside a pipe 6 from an inlet port 6a and is fed to an upper discharge port from the spiral coil 11 while the rest circulates inside the storage part 1 as shown in an arrow D. With this constitution, a device is miniaturized and the efficiency of uplifting conveyance can be improved ever so better.
Patent JP-H1036408-A (JP)
Title: Production of vinyl chloride polymer
Inventor: MORIYAMA YOSHIHIRO
IPC: C08F2/20
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To obtain at a high productivity a vinyl chloride polymer excellent in qualities such as freeness from fisheyes by improving the stirring/mixing effect and the dispersing power in the initial stage of the polymn. by employing a specified feeding method and also by selecting specified stirring conditions. SOLUTION: A vinyl chloride monomer is suspension-polymerized in an aq. medium by (A) feeding deaerated warm water and soon after a vinyl chloride monomer or feeding them simultaneously into a deaerated polymerizer, (B) feeding an oil-soluble initiator and an aq. soln. of a water-soluble polymer dispersant simultaneously with the start of the feeding of the vinyl chloride monomer, (C) starting the stirring at a stirring blade speed of at least 12. 0m/sec at the same time as the step (B), and (D) controlling the time of the step B so that the step B is completed within 40% of the operation time of the step A. A vinyl chloride polymer excellent in the polymn. stability and qualities such as freeness from fisheyes is obtained at a high productivity.
Patent JP-H0374304-A (JP)
Title: Cut flower activator, its production and use
Inventor: KIJIMA TOSHIO
IPC: A01N3/02
Filed: 1989-08-12
Abstract: PURPOSE:To obtain the title activator higher in efficacy and safety than chemical agents, from natural organic materials by adding an appropriate amount of glucide-based colored solution with the concentration adjusted to pulverized bat droppings to activate useful antifungal microorganisms at a specified temperature. CONSTITUTION:An appropriate amount of a glucide-based colored solution with the concentration adjusted as nutrient (pref. safflower solution) is added to a pulverized product of bat droppings as raw material naturally collected in caves, etc., to activate, at a specified temperature, the useful antifungal microorganisms (Actinomyces) grown on said droppings. Preferably, the resulting product is put into a transparent minipack or dissolved in a specified amount of clean water into a concentrated solution, thus obtaining the objective activator having greatly higher activity and preservability than those of conventional activators using chemical agents, free from any problems of handling and safety as the case with chemical agents, and also free from any fear of environmental pollution, to be used for cut flower activation, preservation and rooting promotion.
Patent JP-H0277044-A (JP)
Title: Exposure controller
Inventor: IKEMURA MASAYUKI
IPC: G03B7/16
Filed: 1989-08-11
Abstract: PURPOSE:To accurately express a photographic scene in a photograph even when a background is very clear by obtaining an exposure control value so that the background may be overexposed by quantity more than a 1st specified quantity when the luminance of the background is higher than specified luminance. CONSTITUTION:A microcomputer 1 performs exposure operation based on plural range-finding data Z, a lens stop point and plural photometric data Bv, etc., so as to obtain the control data for a shutter and a flash. When a photometric value exceeds a 1st specified luminance value, the exposure control is performed with a 2nd specified luminance value by using the 1st specified luminance value and the 2nd specified luminance value smaller than the 1st one in high luminance. Therefore, an exposure correction value can be added in terms of a high-luminance object and the object having standard reflectance can be appropriately exposed without changing a range where appropriate exposure can be obtained and also probability of high luminance can be reflected. Thus, the photographic scene can be accurately expressed in the photograph even when the background is very clear.
Patent JP-2000038648-A (JP)
Title: Alloyed molten zinc-plated steel excellent in lubricatability, degreasability and weldability
Inventor: FUJII SHIRO
IPC: C23C2/06
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To improve lubricatability and degreasability by dispersingly sticking Teflon particles in a specified sticking amount on the surface of the alloyed molten zinc-plated steel. SOLUTION: When the steel is formed under pressure, Teflon particles are inserted between the surfaces of the steel and a metal mold so as to enhance lubricatability. A sticking amount of the Teflon particles is controlled to be 0.1-2.0 g/m2. The particles are stuck in a dispersed state without forming coating film, thereby the increase in electrical resistance between the plated surface and a welding electrode can be prevented in the welding process and the lowering of the welding workability can be suppressed and, further, the Teflon particles can be easily disconnected in the degreasing process and the lowering of degreasability is prevented. The shape of the Teflon particles is preferably spherical.  As a method for sticking the Teflon particles on the plated steel surface, roll-coating or spray coating of the surface of the steel using an aq. solution containing water-dispersible Teflon resin or the method comprising, after immersing in the solution, subjecting the surface to linger-roll is cited.
Patent JP-S60101466-A (JP)
Inventor: WATABE MAKOTO
IPC: F24F11/76
Filed: 1983-11-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0940594-A (JP)
Title: Production of ether containing fluorine
Inventor: IWASAKI TAKAHIKO
IPC: C07C43/12
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To obtain an ether containing fluorine in a good efficiency by using perfluoroacylchloride having a low cost, a high safety and in addition, a weak vaporizing property in comparison with perfluoroacylfluoride. SOLUTION: This ether containing fluorine expressed by the formula, R<1> CF2 OR<2> (R<1> expresses a perfluoro lower alkyl group, R<2> expresses an aliphatic group) is produced by reacting a perfluoroacylchloride expressed by the formula, R<1> COCl (R<1> is the same as above) with an alkylating agent having an aliphatic group R<2> and potassium fluoride. As the potassium fluoride, a fine powdery potassium fluoride having at least >=1m<2> /g specific surface area is used and the ratio of its used amount is made at least 2mols per 1mol of the perfluoroacylchloride.
Patent JP-H0374510-A (JP)
Title: Fuel supply arrangement for diesel engine
Inventor: NISHIMURA JUNICHI
IPC: F02B3/06
Filed: 1989-08-11
Abstract: PURPOSE:To increase engine output while restricting the amount of particulates by decreasing main fuel injection rate when the amount of particulates in exhaust gas reaches a specified valve while increasing atomized fuel injection rate into the intake pipe. CONSTITUTION:A combustion chamber 4 of a diesel engine 1 is formed with a cylinder 2 and a piston 3 and provided with a main fuel injection valve 5. An intake pipe 9 adjacent to an intake valve 6 is provided with an ultrasonic injection valve 11 for atomizing auxiliary fuel with ultrasonic vibration to supply to a combustion chamber 4. When the amount of particulates in exhaust gas reaches a specified value as a result of increased output of the engine, main fuel injection rate from the main fuel injection valve 5 is decreased while the atomized fuel injection rate from the ultrasonic fuel injection valve 11 is increased. This increases the output of the engine 1 while restricting the amount of particulates.
Patent JP-S58115097-A (JP)
Title: Process for vapor-phase epitaxial crystal growth
Inventor: MIYAUCHI MASAYOSHI
IPC: C30B25/02
Filed: 1981-12-25
Abstract: PURPOSE:To control the concentration of carrier and the thickness of crystal layer in high accuracy, in the vapor-phase epitaxial growth of a III-V group compound semiconductor using a III-group metallic element and a V-group element compound as raw materials, by passing a purge gas through the reaction tube from the downstream to the upstream during the cooling step after stopping the feed of the V-group compound to the reaction tube. CONSTITUTION:A quartz vessel 5 containing a III-group element such as Ga 4 is placed in the quartz reaction tube 1, and a chloride or hydride of a V-group element, e.g. AsCl3 is introduced as a raw material gas through the quartz pipe 2 into the reaction tube 1, and H2S gas is introduced through the quartz pipe 3 to effect the vapor-phase epitaxial growth of the GaAs semiconductor crystal on the substrate, and the exhaust gas is discharged through the quartz pipe 8. After a definite time interval, the flow of the gas through the quartz pipes 2, 3 is stopped, and the purging H2 gas is introduced through the quartz pipe 11, passed from the downstream to the upstream of the reaction tube 1, and discharged through the quartz pipe 12 to effect the cooling of the crystal.
Patent JP-2001032366-A (JP)
Title: Multi-layer concrete house having no resistant beam or column
Inventor: SHIMOKAWABE TAKAO
IPC: E04H1/04
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a multi-layer concrete row style house having a new resistant wall structure instead of a conventional rigid structure and a wall construction and secure the degree of freedom of use of the inside habitable space in the row style house and the design of the front faces and enable various designs and reconstruction meeting requests of residents. SOLUTION: This multi-layer concrete house is constituted of right and left resistant concrete walls 1 oppositely arranged, a resistant concrete ceiling wall 2, and a resistant concrete floor wall 3, and has a cylindrical resistant concrete wall structure 4 as a unit opened at the front face and the rear face. A multi-layer concrete house resistant wall structure 8 in which the floor wall 3 in the upper floor unit of cylindrical wall structure 4 is used in common as the ceiling wall 2 in the lower floor unit of cylindrical wall structure 4 is formed. A stuck wall or fittings where no bearing wall is formed at the front open face part 5 and the rear open face part 6 of each unit of cylindrical wall structure 4 are installed to define habitable spaces.
Patent JP-H0953413-A (JP)
Title: Scale adhesion monitoring device
Inventor: MATSUO IZUMI
IPC: F01D17/20
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To quickly and accurately grasp the adhesion state of scale to a steam passage in a steam turbine by measuring the pressure in the steam turbine and the steam flow at the inlet section of the steam turbine, determining the pressure flow characteristic, and monitoring the economical change of the pressure flow characteristic. SOLUTION: This scale adhesion monitoring device is provided with a pressure gauge 8 measuring the post-first stage pressure P1 in a high-pressure turbine 2 and a flow meter 11 measuring the main steam flow GMS, and these signals are fed to a monitoring device main body 9 for data processing. The average pressure flow characteristic equation is obtained from the distribution of the measured values of the post-first stage pressure P1 and main steam flow GMS. The flow to be used as a reference for monitoring is determined as a reference point, the pressure P1 B corresponding to the reference point is obtained based on the average pressure flow characteristic equation, and the pressure P1 B is stored and accumulated as data.  Economical pressure changes are plotted with the lapse of time and displayed on a display device 10 based on the accumulated data, and the adhesion of scale is monitored.
Patent JP-H0926042-A (JP)
Title: Motor-driven three-way valve and air conditioner for cooling and heating to use this motor-driven three-way valve
Inventor: KATAOKA HIDEHIKO
IPC: F16K11/10
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of changeover sound and also realize the linear control of refrigerant regulation and in addition to realize space saving. SOLUTION: A valve body 8 ascends due to the rise of a guide pert 16, and a valve part 8a is separated from a first valve seat 6, and a fluid flows from a first passage 2 to a second passage 3. When the guide part 16 is rotated by impressing a power source on a coil 15, the guide part 16 descends, and the first valve seat 6 is gradually closed by means of the valve part 8a. When the guide part 16 is further rotated, although the valve body 8 remains in that state, a check valve 9 furnished slidably to the valve body 8 is pushingly moved downward, so opening control at a second valve seat 7 is conducted.
Patent JP-S6365599-A (JP)
Inventor: IGUCHI KESAKICHI
IPC: G07G1/06
Filed: 1986-09-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1056710-A (JP)
Title: Insulation diagnosing device for electric appliance
Inventor: SAITO MUNECHIKA
IPC: H02B3/00
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To make an insulation diagnosing device compact, to reduce the cost of the device, and to improve the operability of the device by enabling the insulation diagnosing device to make both antenna type and vibration sensor type insulation diagnoses. SOLUTION: The detecting signal of an antenna 1 for detecting partial discharge is inputted to a discriminator 27 through a tuning amplifier 24 and the discriminator 27 discriminates the presence/absence of partial discharge by utilizing a frequency other than the oscillation frequency of an oscillator. A vibration sensor 3 switches a coaxial switch 33 upon detecting vibrations caused by metallic foreign matters. The output signal of the oscillator 35 is inputted to the switch 33 through a directional coupler 23 and a branching filter 22. The output signal is reflected or not reflected depending upon the detecting signal of the sensor 3. The discriminator 27 discriminates the presence/ absence of the metallic foreign matters in accordance with the reflected signal.
Patent JP-H0872283-A (JP)
Title: Thermal printer and apparatus for measuring resistance of thermal head
Inventor: TAKEOKA YOSHIKI
IPC: B41M5/26
Filed: 1994-09-02
Abstract: PURPOSE: To eliminate the unevenness of charging and discharging times, to hold the initial charge of a capacitor constant, and to improve the resistance value measuring accuracy of each heat generating element by charge/discharge control means for repeating charging and discharging to measure the discharge time of other heat generating element, and resistance value calculating means for calculating the resistance value of each element based on the measured result. CONSTITUTION: A charge/discharge control circuit 70 turns OFF a charge switch 59 when the counted value of a charge counter becomes T1, and simultaneously sends a charge end signal to a counter controller. The discharge time of a capacitor 57 by a first heat generating element 22) is counted similarly to the measurement of the discharge time of a reference resistor 56, and written in a RAM 43a. Similarly, the other generators 222 -22n are counted for the discharge times Td2 -Tdn , and written in the RAM 43a. The controller 43 calculates the resistance values R1Rn of the elements 221 -22n read from the RAM 43a, and writes it in the RAM 43c.